package com.example.evanproject.service;

import com.example.evanproject.domain.Trends;
import com.baomidou.mybatisplus.extension.service.IService;
import org.springframework.web.multipart.MultipartFile;

import java.util.List;
import java.util.Map;

/**
* @author hanxiaoqi
* @description 针对表【trends】的数据库操作Service
* @createDate 2024-03-09 21:52:13
*/
public interface TrendsService extends IService<Trends> {
    public List<Trends> filterbigpeople(Integer userid);
    public Map<String,Object> selectbyidinfo(Integer id);
    public Integer updatelistinfo(MultipartFile[] file, String text, Integer userid);
    public Integer updatecomment(Integer userid, Integer fid, String text);
    public List<Trends> selectall();
    public Integer deletetrends(Integer treandid);
}
